Tex. Civil Practice and Remedies Code § 90.002: PULMONARY FUNCTION TESTING.

Pulmonary function testing required by this chapter must be interpreted by a physician:

(1) who is licensed in this state or another state of the United States;

(2) who is board certified in pulmonary medicine, internal medicine, or occupational medicine; and

(3) whose license and certification were not on inactive status at the time the testing was interpreted.

Added by Acts 2005, 79th Leg., Ch. 97 (S.B. 15), Sec. 2, eff. September 1, 2005.